Creeping Corrosion
Mirrodin Besieged · #78

Creeping Corrosion

Creeping Corrosion is a Rare Sorcery from Mirrodin Besieged (78) in Magic: The Gathering. Mana cost {2}{G}{G}. Color identity: G. Cactaur's latest catalog snapshot shows a market reference near $9.26 for ungraded copies.

Mirrodin Besieged set collectorsRarity-focused collectorsPrice-conscious singles buyers Modern legalLegacy legalVintage legalPenny legalCommander legalOathbreaker legal
TCGPlayer market $9.26
Cardmarket trend €1.08
Rarity Rare
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Who is this card for?

Creeping Corrosion suits collectors and players working on Mirrodin Besieged who need the Rare slot. Compare listing photos to your target finish and confirm the Scryfall collector number before buying online.

What is Creeping Corrosion from Mirrodin Besieged?

Creeping Corrosion is a Sorcery in Mirrodin Besieged numbered 78. Mana cost {2}{G}{G}. Color identity: G. Creeping Corrosion (78) from Mirrodin Besieged should be evaluated with set context, mana cost, color identity, and condition together. This printing is from Mirrodin Besieged. Collector number 78 distinguishes this printing from same-name cards in other sets.

What is Creeping Corrosion worth today?

Cactaur tracks a market reference near $9.26 for Creeping Corrosion. Low and high spread runs $9.26 to null. Per-finish references: cardmarket: $1.08; foil: $9.26; Normal: $4.76. This printing is from Mirrodin Besieged. Collector number 78 distinguishes this printing from same-name cards in other sets.

SetMirrodin Besieged
Number78
RarityRare
TCGPlayer USD$9.26
Cardmarket EUR€1.08
cardmarket $1.08
foil $9.26
Normal $4.76

Card stats

ColorsG

How collectible is Creeping Corrosion?

Creeping Corrosion is a Rare printing in Mirrodin Besieged. Master set builders use collector number and set symbol to track completion progress. This printing is from Mirrodin Besieged. Collector number 78 distinguishes this printing from same-name cards in other sets. Catalogued rarity: Rare.

What are the key details for Creeping Corrosion?

Creeping Corrosion lists as Sorcery. Artist: Ryan Pancoast. Rules text is indexed in the catalog for search and deck research. This printing is from Mirrodin Besieged. Collector number 78 distinguishes this printing from same-name cards in other sets. Catalogued rarity: Rare. The set released in 2011.

Cactaur's take

Creeping Corrosion (78) from Mirrodin Besieged should be evaluated with set context, mana cost, color identity, and condition together.

Pros

  • Creeping Corrosion is catalogued as Rare Sorcery in Mirrodin Besieged, making set and collector number verification straightforward.
  • Public market data shows a reference near $9.26 across finishes (cardmarket: $1.08; foil: $9.26; Normal: $4.76).
  • Mana cost {2}{G}{G} and type line Sorcery help deck builders confirm the correct printing quickly.

Cons

  • Raw market prices vary by condition and finish — near-mint estimates are not slab grades.

Verdict: Use $9.26 as a benchmark, then adjust for finish, grade, and how quickly you need to buy or sell.

FAQ

What is Creeping Corrosion from Mirrodin Besieged?

Creeping Corrosion is a Rare Sorcery from Mirrodin Besieged numbered 78 in Magic: The Gathering. Cactaur indexes set, rarity, mana cost, and market references for this printing.

How much is Creeping Corrosion worth?

Cactaur's catalog snapshot shows a market reference near $9.26 for ungraded Creeping Corrosion. Condition, finish, and recent sold comps can move realized prices above or below that benchmark.

What rarity is Creeping Corrosion?

Creeping Corrosion is catalogued as Rare in Mirrodin Besieged. Use the collector number and set symbol on listings to confirm you are buying this exact printing.

Is Creeping Corrosion legal in Commander or Standard?

Creeping Corrosion shows format legality in modern, legacy, vintage, penny based on our latest ingest. Always verify the exact printing and ban-list updates before registering a deck for an event.

Should I buy Creeping Corrosion near mint or played?

Near-mint copies command the catalog reference near $9.26. Heavily played copies trade lower unless the card is a chase rare where any clean copy is scarce.

Related cards

Trust & data sources. Cactaur displays Magic catalog data from Scryfall with embedded USD/EUR prices and JustTCG supplements where available. Prices change frequently and are not guarantees.

Cactaur does not authenticate cards or guarantee values. Card images are mirrored to our CDN from provider URLs in the catalog snapshot.

Catalog snapshot: 2026-06-23. Last updated: 2026-06-23.